CVE-2019-13226 log

Source	CVE Red Hat MITRE NVD Debian Ubuntu SUSE Alpine Mageia CVE Details CIRCL Bugs Arch Linux Red Hat Gentoo SUSE GitHub Lists oss-security full-disclosure bugtraq Misc GitHub code web search
Severity	High
Remote	No
Type	Access restriction bypass
Description	deepin-clone before 1.1.3 uses a predictable path /tmp/.deepin-clone/mount/<block-dev-basename> in the Helper::temporaryMountDevice() function to temporarily mount a file system as root. An unprivileged user can prepare a symlink at this location to have the file system mounted in an arbitrary location. By winning a race condition, the attacker can also enter the mount point, thereby preventing a subsequent unmount of the file system.

Group	Package	Affected	Fixed	Severity	Status	Ticket
AVG-1006	deepin-clone	1.1.2-1	1.1.3-1	High	Fixed

References
https://github.com/linuxdeepin/deepin-clone/commit/e079f3e2712b4f8c28e3e63e71ba1a1f90fce1ab https://bugzilla.suse.com/show_bug.cgi?id=1130388 http://www.openwall.com/lists/oss-security/2019/07/04/1